diff --git a/pkg/assume/assume.go b/pkg/assume/assume.go
index 64ffa0eb..48ad33af 100644
--- a/pkg/assume/assume.go
+++ b/pkg/assume/assume.go
@@ -344,7 +344,7 @@ func AssumeCommand(c *cli.Context) error {
 			return err
 		}
 
-		if cfg.DefaultBrowser == browser.FirefoxKey || cfg.DefaultBrowser == browser.WaterfoxKey || cfg.DefaultBrowser == browser.FirefoxStdoutKey || cfg.DefaultBrowser == browser.FirefoxDevEditionKey || cfg.DefaultBrowser == browser.FirefoxNightlyKey {
+		if cfg.DefaultBrowser == browser.FirefoxKey || cfg.DefaultBrowser == browser.WaterfoxKey || cfg.DefaultBrowser == browser.FirefoxStdoutKey || cfg.DefaultBrowser == browser.FirefoxDevEditionKey || cfg.DefaultBrowser == browser.FirefoxNightlyKey || cfg.DefaultBrowser == browser.ZenKey {
 			// transform the URL into the Firefox Tab Container format.
 			consoleURL = fmt.Sprintf("ext+granted-containers:name=%s&url=%s&color=%s&icon=%s", containerProfile, url.QueryEscape(consoleURL), profile.CustomGrantedProperty("color"), profile.CustomGrantedProperty("icon"))
 		}
@@ -376,6 +376,10 @@ func AssumeCommand(c *cli.Context) error {
 			l = launcher.Safari{}
 		case browser.ArcKey:
 			l = launcher.Arc{}
+		case browser.ZenKey:
+			l = launcher.Zen{
+				ExecutablePath: browserPath,
+			}
 		case browser.FirefoxDevEditionKey:
 			l = launcher.FirefoxDevEdition{
 				ExecutablePath: browserPath,
diff --git a/pkg/browser/browsers.go b/pkg/browser/browsers.go
index 60765162..b1a49550 100644
--- a/pkg/browser/browsers.go
+++ b/pkg/browser/browsers.go
@@ -18,6 +18,7 @@ const (
 	StdoutKey            string = "STDOUT"
 	FirefoxStdoutKey     string = "FIREFOX_STDOUT"
 	ArcKey               string = "ARC"
+	ZenKey               string = "ZEN"
 	FirefoxDevEditionKey string = "FIREFOX_DEV"
 	FirefoxNightlyKey    string = "FIREFOX_NIGHTLY"
 	CustomKey            string = "CUSTOM"
@@ -65,6 +66,10 @@ var SafariPathMac = []string{"/Applications/Safari.app/Contents/MacOS/Safari"}
 
 var ArcPathMac = []string{"/Applications/Arc.app/Contents/MacOS/Arc"}
 
+var ZenPathMac = []string{"/Applications/Zen Browser.app/Contents/MacOS/zen"}
+var ZenPathLinux = []string{`/usr/bin/zen-browser`, `/opt/zen-browser/zen`}
+var ZenPathWindows = []string{`\Program Files\Zen Browser\zen.exe`}
+
 func ChromePathDefaults() ([]string, error) {
 	// check linuxpath for binary install
 	path, err := exec.LookPath("google-chrome-stable")
@@ -250,3 +255,20 @@ func ArcPathDefaults() ([]string, error) {
 		return nil, errors.New("os not supported")
 	}
 }
+
+func ZenPathDefaults() ([]string, error) {
+	path, err := exec.LookPath("zen-browser")
+	if err == nil {
+		return []string{path}, nil
+	}
+	switch runtime.GOOS {
+	case "windows":
+		return ZenPathWindows, nil
+	case "darwin":
+		return ZenPathMac, nil
+	case "linux":
+		return ZenPathLinux, nil
+	default:
+		return nil, errors.New("os not supported")
+	}
+}
diff --git a/pkg/browser/detect.go b/pkg/browser/detect.go
index a95d2c36..28bfeda0 100644
--- a/pkg/browser/detect.go
+++ b/pkg/browser/detect.go
@@ -50,7 +50,7 @@ func HandleManualBrowserSelection() (string, error) {
 	withStdio := survey.WithStdio(os.Stdin, os.Stderr, os.Stderr)
 	in := survey.Select{
 		Message: "Select one of the browsers from the list",
-		Options: []string{"Chrome", "Brave", "Edge", "Vivaldi", "Firefox", "Waterfox", "Chromium", "Safari", "Stdout", "FirefoxStdout", "Firefox Developer Edition", "Firefox Nightly", "Arc", "Custom"},
+		Options: []string{"Chrome", "Brave", "Edge", "Vivaldi", "Firefox", "Waterfox", "Chromium", "Safari", "Stdout", "FirefoxStdout", "Firefox Developer Edition", "Firefox Nightly", "Arc", "Zen", "Custom"},
 	}
 	var selection string
 	clio.NewLine()
@@ -139,6 +139,9 @@ func GetBrowserKey(b string) string {
 	if strings.Contains(strings.ToLower(b), "arc") {
 		return ArcKey
 	}
+	if strings.Contains(strings.ToLower(b), "zen") {
+		return ZenKey
+	}
 	if strings.Contains(strings.ToLower(b), "custom") {
 		return CustomKey
 	}
@@ -169,6 +172,8 @@ func DetectInstallation(browserKey string) (string, bool) {
 		bPath, _ = SafariPathDefaults()
 	case ArcKey:
 		bPath, _ = ArcPathDefaults()
+	case ZenKey:
+		bPath, _ = ZenPathDefaults()
 	case FirefoxDevEditionKey:
 		bPath, _ = FirefoxDevPathDefaults()
 	case FirefoxNightlyKey:
@@ -261,7 +266,7 @@ func ConfigureBrowserSelection(browserName string, path string) error {
 			browserPath = customBrowserPath
 		}
 
-		if browserKey == FirefoxKey || browserKey == WaterfoxKey || browserKey == FirefoxDevEditionKey || browserKey == FirefoxNightlyKey {
+		if browserKey == FirefoxKey || browserKey == WaterfoxKey || browserKey == FirefoxDevEditionKey || browserKey == FirefoxNightlyKey || browserKey == ZenKey {
 			err := RunFirefoxExtensionPrompts(browserPath, browserName)
 			if err != nil {
 				return err
diff --git a/pkg/granted/console.go b/pkg/granted/console.go
index b6ab3494..38b3c6f2 100644
--- a/pkg/granted/console.go
+++ b/pkg/granted/console.go
@@ -54,7 +54,7 @@ var ConsoleCommand = cli.Command{
 		if err != nil {
 			return err
 		}
-		if c.Bool("firefox") || cfg.DefaultBrowser == browser.FirefoxKey || cfg.DefaultBrowser == browser.FirefoxStdoutKey {
+		if c.Bool("firefox") || cfg.DefaultBrowser == browser.FirefoxKey || cfg.DefaultBrowser == browser.FirefoxStdoutKey || cfg.DefaultBrowser == browser.ZenKey {
 			// transform the URL into the Firefox Tab Container format.
 			consoleURL = fmt.Sprintf("ext+granted-containers:name=%s&url=%s&color=%s&icon=%s", c.String("container-name"), url.QueryEscape(consoleURL), c.String("color"), c.String("icon"))
 		}
@@ -97,6 +97,10 @@ var ConsoleCommand = cli.Command{
 				l = launcher.Firefox{
 					ExecutablePath: cfg.CustomBrowserPath,
 				}
+			case browser.ZenKey:
+				l = launcher.Zen{
+					ExecutablePath: cfg.CustomBrowserPath,
+				}
 			case browser.SafariKey:
 				l = launcher.Safari{}
 			case browser.CustomKey:
diff --git a/pkg/launcher/zen.go b/pkg/launcher/zen.go
new file mode 100644
index 00000000..c0d9d135
--- /dev/null
+++ b/pkg/launcher/zen.go
@@ -0,0 +1,15 @@
+package launcher
+
+type Zen struct {
+	ExecutablePath string
+}
+
+func (l Zen) LaunchCommand(url string, profile string) ([]string, error) {
+	return []string{
+		l.ExecutablePath,
+		"--new-tab",
+		url,
+	}, nil
+}
+
+func (l Zen) UseForkProcess() bool { return true }